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CHRISTINA RENE GARDNER CRNA
NPI 1770869273
Nurse Anesthetist, Certified Registered in Largo, FL

Active since October 27, 2011Accepts Medicare Assignment
148 13TH ST SW STE 200, LARGO, FL 33770(727) 450-3030(727) 450-3031 Get Directions Write a Review

NPPES record last updated: November 21, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 21, 2025, Jun 11, 2018, Mar 6, 2018 (3 updates tracked since 2018).

About Christina Rene Gardner Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTINA RENE GARDNER CRNA (NPI 1770869273) is an individual nurse anesthetist, certified registered in Largo, Florida, licensed in Florida (APRN11027731) and active in the NPI registry since October 2011. She is affiliated with St Anthonys Hospital, maintains a secondary practice location in St Petersburg, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1770869273
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameCHRISTINA RENE GARDNERCredential: CRNA
Location Address148 13TH ST SW STE 200Largo, FL 33770-3127
Mailing AddressPo Box 633Largo, FL 33779-0633 · (727) 450-3030 · Fax (727) 450-3031
Phone(727) 450-3030
Fax(727) 450-3031
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateOctober 27, 2011
Last NPPES UpdateNovember 21, 20253 updates tracked since enumeration
NPPES CertifiedNovember 21, 2025
✔ NPI 1770869273 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in FL · APRN11027731
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
148 13TH ST SW STE 200, Largo, FL 33770
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Other Names 1

Former Name (1)Christina Rene Hearn Crna

Secondary Practice Location 1

Location 16133 Central AveSt Petersburg, FL 33710-8529 · Phone (727) 581-8706 · Fax (727) 285-8351

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christina Rene Gardner Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941468342
PECOS Enrollment IDI20240416000061

Medicare Billing Reassignments

6

Medicare enrollment records show Christina Gardner reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Grogan Smith & Martini Pl
Same address
Nurse Anesthetist, Certified Registered
148 13TH ST SW, SUITE #200
Largo, FL 33770
  • Reassigned Medicare billing, Florida enrollment
  • 11 clinicians in this Medicare group
NPI 1831151661 (727) 450-3030
Greater Florida Anesthesiologists, LLC
0.1 mi
Anesthesiology
1401 W BAY DR
Largo, FL 33770
  • Reassigned Medicare billing, Florida enrollment
  • 749 clinicians in this Medicare group
NPI 1225600406 (877) 328-1119
Pinellas County Anesthesia Associates, LLC
9.8 mi
Anesthesiology
2323 CURLEW RD # BLGB5
Dunedin, FL 34698
  • Reassigned Medicare billing, Florida enrollment
  • 112 clinicians in this Medicare group
NPI 1780253419 (727) 771-8333
Anesthesia Dynamics LLC
32 mi
Anesthesiology
206 2ND ST E
Bradenton, FL 34208
  • Reassigned Medicare billing, Florida enrollment
  • 1,887 clinicians in this Medicare group
NPI 1073001012 (888) 851-4642
Centurion Anesthesia - Fl LLC
208 mi
Anesthesiology
3800 JOHNSON ST STE D
Hollywood, FL 33021
  • Reassigned Medicare billing, Florida enrollment
  • 156 clinicians in this Medicare group
NPI 1700528346 (718) 550-8600
Physician Partners Of America Crna Operations LLC
923 mi
Anesthesiology
1717 PRECINCT LINE RD # 100
Hurst, TX 76054
  • Reassigned Medicare billing, Florida enrollment
  • 107 clinicians in this Medicare group
NPI 1992129365 (817) 369-3995

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for retinal surgery 00145
Anesthesia for retinal surgery involves using medications to numb your eye and surrounding area. This prevents pain and discomfort during the procedure. You may also receive medication to help you relax. The anesthesia can be local (just your eye) or general (you're asleep).
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Anthonys Hospital

Acute Care Hospitals · Saint Petersburg, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number100067
Location1200 Seventh Ave NSaint Petersburg, FL 33705 · Pinellas County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33770 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. MISSY ELAINE MIMS KIRKMAN CRNA
Nurse Anesthetist, Certified Registered
148 13TH ST SW STE 200
LARGO, FL 33770
Pinellas County (727) 450-3030
ADAM C VIRGILI CRNA
Nurse Anesthetist, Certified Registered
148 13TH ST SW STE 200
LARGO, FL 33770
Pinellas County (727) 450-3030
MS. CARRON J. OXLEY CRNA
Nurse Anesthetist, Certified Registered
148 13TH ST SW STE 200
LARGO, FL 33770
Pinellas County (727) 450-3030

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christina Gardner's NPI number?

The NPI number for Christina Gardner is 1770869273. It was assigned to this individual provider in the NPPES registry on October 27, 2011. The provider is also known as Christina Rene Hearn Crna.

Where is Christina Gardner located?

Christina Gardner practices at 148 13th St SW Ste 200, Largo, FL 33770. The listed phone number is (727) 450-3030.

What is Christina Gardner's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Christina Gardner enrolled in Medicare?

Yes. Christina Gardner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Christina Gardner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christina Gardner reassigns Medicare benefits to 6 organizations: Grogan Smith & Martini Pl (Largo, FL), Greater Florida Anesthesiologists, LLC (Largo, FL), Pinellas County Anesthesia Associates, LLC (Dunedin, FL), Anesthesia Dynamics LLC (Bradenton, FL), Centurion Anesthesia - Fl LLC (Hollywood, FL) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christina Gardner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christina Gardner accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas and Molina Healthcare list Christina Gardner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Christina Gardner affiliated with any hospitals?

According to CMS data, Christina Gardner is affiliated with St Anthonys Hospital.

When was this NPI record last updated?

The NPPES record for Christina Gardner was last updated on November 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.